Waterproofing Hydrophobic Polyurethane Injection Grout Material Fluid High Polymer Acrylate
Grouting Material
Polyurethane Grouting Industry Expertise
With over 20 years of experience in polyurethane grouting, we provide comprehensive OEM services. Our production facilities utilize internationally advanced technology and processes, supported by sophisticated research and development and quality management systems.
From raw material procurement (PO/EO) to intermediate grouting material polymerization, from finished product compounding to final packaging, all production processes are connected through pipeline transport with strict quality inspection and production control at every stage.
Lihong grouting material series products have earned market and industry recognition through excellent quality and responsive service. We have developed into a trusted production and processing base for numerous well-known industry brands.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
Single Component Water-Soluble Polyurethane Grouting Fluid
Single Component Hydrophilic Polyurethane Grouting fluid is a polymer chemical grouting material manufactured from hydrophilic polyether polyols and isocyanate. The material reacts with water to form an elastic colloidal solid, achieving superior water-stopping effects. This advanced high-pressure grouting material is specifically designed for waterproofing and leak-stopping applications.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
Single Component Oil Soluble Polyurethane Grouting Fluid
One-component polyurethane grout (oil-soluble) is a chemical grouting material formed through composite polymerization of polybasic alcohol and polybasic isocyanate with isocyanate end groups. The material reacts immediately with water, producing gas, expanding in volume, and forming a water-insoluble foaming body with substantial strength. This makes it ideal for both waterproof leakage control and structural reinforcement applications.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
High Polymer Elasticity Waterproofing Plugging Agent Grouting Material
This product incorporates advanced foreign technology to produce polymer elasticity plugging agents using water as the reaction agent. The material rapidly foams, expands, and solidifies upon contact with water, forming a dense, high-elasticity, and tough gel with excellent self-repairing capabilities. Its waterproof and leak-stopping effectiveness is 2-3 times higher than traditional leak-stopping materials.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
Epoxy Resin Injection Grout Two Component Grouting Material
High permeability modified epoxy is a low-viscosity, dual-component, low-temperature hardened injection repair epoxy. The product cures in water with controllable curing time and non-shrinkage characteristics after curing, primarily used for concrete structure crack leakage repair.
This material provides excellent binding force for various structures, particularly for concrete leakage reinforcement. Using mechanical high-pressure injection, the product effectively achieves waterproofing and structural reinforcement for micro-cracks in various structures.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
Polyurea Grouting Fluid
Polyurea grouting liquid is an environmentally friendly material that is non-toxic, VOC-free, and offers exceptional weather resistance, toughness, adhesion, and impermeability. It can be applied to both dry and wet surfaces with high adaptability to erosion resistance, wear resistance, carbonization resistance, frost resistance, and chemical corrosion resistance.
The high solid content enables rapid film formation on concrete or metal surfaces, maintaining performance at temperatures ranging from -40℃ to 120℃. Single-component formulation facilitates construction through grouting, brushing, or scraping methods. Standard grouting equipment can effectively implement concrete plugging, grouting, and concrete-metal connection processes, resulting in ultra-high tensile strength and elongation after molding.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
Acrylate Grouting Material
Acrylate injection grout is a high-elasticity gel formed from acrylate monomers as the primary agent, with water as the carrier, under the action of initiators and accelerators (curing agents). This environmentally friendly chemical grouting material contains no toxic components, making it ideal for leak plugging and waterproofing applications.
The material features high viscosity and strong penetration capability, while the resulting gel demonstrates excellent impermeability, viscoelasticity, and aging resistance.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
Product Packaging & Storage
- Stored in clean, dry, and sealed iron drums
- Transport according to regular product requirements, preventing rain, exposure,挤压, and collision while ensuring packaging integrity
- Products should be stored in ventilated, dry, and cool locations, away from direct sunlight and rain with storage temperatures not exceeding 40℃
- Under normal storage conditions, shelf life is 9 months
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
Why Choose Us?
| Strict Quality Control |
High standards in every product |
| Competitive Prices |
Cost-effective waterproofing solution |
| Advanced Technology |
Innovative and reliable waterproofing materials |
| Comprehensive After-Sales Service |
Technical support and guidance |
| OEM & ODM Support |
Custom branding solutions |
We accept small-batch orders and offer door-to-door service in select countries. With a commitment to quality and customer satisfaction, Lihong is your trusted partner in waterproofing solutions.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
About Us
Jiangsu Lihong Technology Development Co., Ltd. is a national high-tech enterprise integrating R&D, production, sales, and technical services. Located in the Salt Chemical New Materials Industrial Park in Huai'an City, Jiangsu Province, our facility covers 150 acres with total investment exceeding RMB 500 million.
Currently operating 14 industry-leading production lines with independent innovation capabilities, we maintain an annual production capacity of more than 100,000 tons.
The company hosts the Key Laboratory of Green Polyurethane Materials in Huai'an City and holds certifications as a national high-tech enterprise, specialized and innovative small and medium-sized enterprise in Jiangsu Province, private technology-based enterprise in Jiangsu Province, and membership in the China Polyurethane Industry Association.
Polyurethane Grouting fluid * Special Polyurethane Material * Made In China
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